.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}
.login .img {
  width: 80px;
  height: 30px;
}
.loginCard {
  /* 卡片样式 */
  background-color: rgba(247, 247, 247);
  width: 400px;
  border-radius: 10px;
  padding: 20px;
  z-index: 99;
}
.logo {
  width: 100%;
  height: 55px;
  display: flex;
  justify-content: center;
  align-self: center;
  font-size: 22px;
  z-index: 99;
}
.logoAfter {
  width: 75px;
  height: 75px;
}
